1 /* 2 * Copyright (C) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef PARSE_SMAPS_INFO_H 16 #define PARSE_SMAPS_INFO_H 17 #include <map> 18 #include <string> 19 #include <vector> 20 #include "executor/memory/memory_filter.h" 21 namespace OHOS { 22 namespace HiviewDFX { 23 class ParseSmapsInfo { 24 public: 25 ParseSmapsInfo(); 26 ~ParseSmapsInfo(); 27 28 using ValueMap = std::map<std::string, uint64_t>; 29 using GroupMap = std::map<std::string, ValueMap>; 30 31 bool GetInfo(const MemoryFilter::MemoryType &memType, const int &pid, GroupMap &result); 32 33 private: 34 std::string memGroup_ = ""; 35 36 bool GetValue(const MemoryFilter::MemoryType &memType, const std::string &str, std::string &type, uint64_t &value); 37 bool GetHasPidValue(const std::string &str, std::string &type, uint64_t &value); 38 bool GetNoPidValue(const std::string &str, std::string &type, uint64_t &value); 39 }; 40 } // namespace HiviewDFX 41 } // namespace OHOS 42 #endif 43